baber/WOPTO huggingface dataset:
Patent JP-S59202121-A (JP)
Title: Method and device for cold roll forming of molding
Inventor: ONODA YOSHITOMI
IPC: B21D5/08
Filed: 1983-05-04
Abstract: PURPOSE:To deal with any fine fluctuation in the shape of a molding by providing driving roll stands at the three points, inlet, middle and terminal of a device body and providing non-driven small roll groups between the driving roll stands. CONSTITUTION:A coil material 20 of a thin steel sheet is fed by the 1st driving roll 2 and is formed successively at the bending points on the right and left sides to angles in the unit of ten-odd degrees by plural upper and lower small rolls 9a-k disposed in each stand of the 1st zone 9. The half-formed coil 20 is prevented from being deviated from the small roll sets 10a-k provided in each stand of the 2nd zone 10 and is taken off by the rolls of the 2nd driving roll stand 3. The coil is then delivered to the 2nd zone 10 where the coil is formed at the bending points on the right and left sides to angles in the unit of ten-odd degrees by plural upper and lower small rolls 10a-k. The coil is formed by the finishing rolls of the 3rd driving roll stand 4 after roll forming in the 2nd zone 10.
Patent JP-S60223381-A (JP)
Title: Scanning speed modulating circuit
Inventor: INOUE FUMIO
IPC: H04N3/32
Filed: 1984-04-20
Abstract: PURPOSE:To improve the sharpness of a picture by connecting an inductance element in series with a horizontal deflection coil and constituting the titled circuit that a scanning speed modulation signal is impressed to a connecting point between the horizontal deflection coil and the inductance element via an impedance element. CONSTITUTION:An output terminal of an output circuit 16 is connected to the connecting point between the horizontal deflection coil 4 and the inductance 9 connected in series with the horizontal deflection coil. In arranging the inductance 9 in series with the horizontal deflection coil 4 as shown in Fig., the impedance of the inductance 9 is increased comparatively and then the scanning speed modulation signal current flows to the horizontal deflection coil 4. That is, it is possible to improve the sharpness. Moreover, it is proper to select the value of the inductance 9 to nearly 1/30-1/3 of the inductance of the horizontal deflection coil 4 taking the efficiency of the scanning speed modulation signal current shunted to the horizontal deflection coil 4 and the sensitivity of the normal horizontal deflection circuit into account.
Patent JP-S562130-A (JP)
Title: Molding method for bent pipe in synthetic resin
Inventor: HASHIMOTO AKIHIRO
IPC: B29B11/10
Filed: 1979-06-21
Abstract: PURPOSE:To form a bent pipe which its thickness is impartial and has a uniform surface by a method wherein the bent pipe is clamped by molds while pressure air is blown off from small holes formed to an inner surface of the metal mold first contacting with a parison when the pipe is clamped by the molds, and the pipe is blow-molded. CONSTITUTION:When a bent pipe is clamped by molds, a large number of small holes 11 with approximate 0.1-0.3mm. diameters are previously formed to a central convex portion 10 of a metal mold 1 first contacting with a parison. The parison is vertically extruded to an intermediate portion between metal molds 1, 2 under opening conditions, the metal molds 1, 2 are moved toward the parison while pressure air is blown against the parison from the small holes 11 through passages 12 in the metal mold 1, and the metal molds 1, 2 are completely closed at a uniting surface 3 while preventing contact between the parison and the metal mold 1. The bent pipe is molded by blowing air into the parison while removing air from the small holes 11, cooling water is passed through holes 13 in the metal mold, the pipe is cooled, the metal molds are opened, and the bent pipe as a product is extracted.
Patent JP-S60223326-A (JP)
Title: Digital semiconductor integrated circuit device
Inventor: SHINAGAWA YUTAKA
IPC: H01L21/82
Filed: 1984-04-20
Abstract: PURPOSE:To simplify the circuit constitution by providing an MOSFET brought into the series mode to only an MOSFET turned on by a precharge level of a dynamic logical circuit or turning on this input MOSFET and applying a prescribed a clock signal. CONSTITUTION:A decoding tree DT consists of a PLA (programmable logic array). Two ROMs constituting AND and OR arrays are activated in a complementary way according to a system clock signal phi. That is, the AND array DT makes precharging while a clock signal phi' is at a high level and the OR array ROM makes read during this time. Further, when the clock signal phi' reaches a low level, the AND array DT makes read and the OR array ROM makes precharging. The AND array DT and the OR array ROM make precharging and read in a complementary way through the operation above.
Patent JP-H08272538-A (JP)
Title: Coordinate position input device
Inventor: SAWAI TSUTOMU
IPC: G06F3/033
Filed: 1995-04-04
Abstract: PURPOSE: To output the quantity of the sliding movement of an operation part as a relative quantity in a coordinate position input device used for an information equipment such as a personal computer. CONSTITUTION: This device is provided with an operation part provided with an original point returning means 6 capable of freely moving first and second permanent magnets 2 and 3 in horizontal direction while being mutually attracted and keeping the same distance from each other through >=3 spheres 5 disposed between both magnets, a detection means 8 for transforming the sliding movement of the operation part to an electric signal and a control means 9 for calculating the electric signal of the detection means 8.  While the operation part slide-moves, the variation of the electric signal detected by means of the detection means 8 is calculated as the relative quantity, and when the operation part comes into contact with the opening part 7a of a case 7, displacing direction and displacing quantity from the original point are calculated as vector quantity from the electric signal from the detection means 8.
Patent JP-S50148754-A (JP)
IPC: F16B2/20
Filed: 1974-07-11
Abstract: A spring clamp fixable in a circular hole in a plate or panel, preferably for securing hub caps to wheels of vehicles.
Patent JP-H09269974-A (JP)
Title: 0n-line character recognition device
Inventor: TOUCHI YOJIRO
IPC: G06K9/62
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To realize a stable and high speed recognition processing which is not affected by the fluctuation of the number of strokes on an input character without preparing a standard pattern by means of considering the fluctuation of the number of the strokes of the handwritten input character. SOLUTION: A stroke corresponding part 13 makes the correspondence of the strokes of much-to-much by connecting the strokes before and behind while an order relation is held between the handwriting pattern of the handwritten input character inputted by a handwriting input part 11 and respective standard patterns registered in a standard pattern storage part 12. A distance between the corresponding strokes is calculated in an inter-stroke distance calculation part 14. An inter-pattern distance calculation part 15 calculates the sum of the calculated distances of the strokes by the individual standard patterns, and obtains an inter-pattern distance. An inter-pattern distance comparison part 16 compares the inter-pattern distances calculated by the individual standard patterns and sets the character of the standard pattern of the minimum inter-pattern distance to be a recognition result against the input character.
Patent JP-S564129-A (JP)
Title: Focal plate
Inventor: MOMIYAMA KIKUO
IPC: G03B13/28
Filed: 1979-06-22
Abstract: PURPOSE: To make possible the focusing of the bar-form object extending vertically or laterally by dividing the vertically divided portions which are divided horizontally at the center of the focal plate to respectively three or more portions by perpendicular lines and forming split prisms in the repsective divided portions.  
     CONSTITUTION: The central portion 2 of a focal plate 1 is divided by a horizontal line 3 and perpendicular lines 4, 5 and split prisms D, E...H, I are formed in the respective divided portions. The directions where the slopes of the respective split prisms protrude are made on the left side in the upper part and on the right side in the lower part and since the directions where the slopes protrude are so formed as to bend between the adjoining portions in the respective top and bottom divided portions, these have the effect of periodically changing even the bar-form object extending vertically or laterally into waveform and make focusing easy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06262328-A (JP)
Title: Device for coating releasing agent to die for die casting
Inventor: KODAMA TAKUYA
IPC: B29C33/58
Filed: 1993-03-12
Abstract: PURPOSE:To enable the realization of a spray device in a low cost by supplying releasing agent into a swirl nozzle from a releasing agent storing tank with a compressor and controlling the flow rate of the releasing agent with a control device. CONSTITUTION:Releasing agent inlets 6a, 6b are arranged in a chamber 1 and injection hole 2 is arranged at one or more positions to form the swirl nozzle for atomizing the liquid releasing agent. Plural releasing gent storing tanks 5a, 5b are connected with each inlet 6a, 6b. Plural compressors 4a, 4b for supplying the releasing agent into the chamber 1 of the swirl nozzles from the releasing agent storing tanks 5a, 5b are arranged. The control devices 11a, 11b are connected with the compressors 4a, 4b to control the flow rate of the releasing agent. By this method, this device can be kept up with a small-sized die or a small-sized die casting machine having little die opening quantity.
Patent JP-S535693-A (JP)
Title: Chromatograph
Inventor: TAKADA YOSHIKADO
IPC: B01D15/08
Filed: 1976-07-05
Abstract: PURPOSE: To prevent change of dividing ratio with temperature change and to keep constant ratio, by employing same kind of column with same temperature characteristic, for separation column and resistance for separation, and by molding them into one b ody. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57194565-A (JP)
Title: Semiconductor memory device
Inventor: IIZUKA TETSUYA
IPC: H01L29/78
Filed: 1981-05-25
Abstract: PURPOSE: To eliminate the influence of the hot electron from the peripheral circuit improving the memory sustaining characteristics by a method wherein the MOSFET comprising the transfer gate is surrounded in the island region of CMOS comprising the peripheral circuit in the dynamic RAM.  
     CONSTITUTION: The memory array region A comprises the memory cell Q 1  arranged in series while the ambient region B comprising the N channel  MOSFET Q 2  and the P channel MOSFET Q 3  is formed into the CMOS circuit. The FET Q 3  is formed in the N well region 15 so that the FET Q 3  may surround the memory array region A in effect. Through these procedures, the hot electron 14 generated by the N channel MOSFET of the peripheral circuit B, being absorbed into the N well region 15 biased by the high voltage, can not reach the memory region A preventing the memory data in the inverse region 8 from being disturbed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04311778-A (JP)
Title: Finish-coating method
Inventor: HARUI NOBUO
IPC: C09D133/00
Filed: 1991-04-11
Abstract: PURPOSE:To improve the acid resistance, weather resistance and coating film appearance such as smoothness by using a clear coat consisting of a coating resin composition containing a specific thermosetting resin as an essential base resin component. CONSTITUTION:A laminated coating film is produced by two-coat one-bake process, two-coat two-bake process or over-coat process. In the above process, a finish-coating is carried out by using a clear coat consisting of a coating resin composition containing a thermosetting resin such as (modified) vinyl copolymer having plural 2-oxo-1,3-dioxolan-4-yl groups of formula (R1 to R3 are H or 1-4C alkyl) as an essential base resin component.
Patent JP-H05345893-A (JP)
Title: Method for stabilizing collecting main pressure of coke oven group
Inventor: SATO YORITO
IPC: C10B27/00
Filed: 1992-02-28
Abstract: PURPOSE:To stabilize collecting main pressure preferably applicable to a coke oven group including a suspended furnace. CONSTITUTION:In a coke oven group wherein each riser vent 10 of each carbonizing chamber is equipped with an ammonia water nozzle 12 having a three-way valve 11, the ammonia water nozzle 12 is exchangeably connected to a common high-pressure ammonia water supplying pump 13 and a common low-pressure supplying pump 14 which are usually driven. The ammonia water nozzle is switched to the side of the high-pressure ammonia water supplying pump 13 and driven and coke ovens are partially suspended, the number of revolutions of the high-pressure ammonia water supplying pump 13 is controlled by an invertor 17 and changed to three stages of high speed-middle speed-low speed according to a given timing related to raw material coal operation.
Patent JP-H06261616-A (JP)
Title: Stirring device of tank
Inventor: TAKAGI KIYOSHI
IPC: A01C23/00
Filed: 1993-03-13
Abstract: PURPOSE:To obtain a manuring and controlling device capable of stirring in a tank without using expensive parts such as motor or flexible wire, etc., and in the case of not requiring agitation, simply dealing with a situation only by removing a rod. CONSTITUTION:A traveling machine body is equipped with plural tanks 20 to store a liquid fertilizer, a chemical solution, etc., each tank 20 is rockingly provided with a stirrer 21c, a driving shaft 21b of the stirrer 21c connected to the driving side of the traveling machine is rotatably stood in a gap part (a) between the tanks 20 set side by side, a rocking support shaft 21d integrated with a stirrer 21 is projected above the tank 20 and the upper projecting part of the rocking support shaft 21d is coupled with the driving shaft 21b in such a way that the stirrer 21 is rocked at a prescribed angle through a link mechanism L having detachable rods 21f and 21j at a part.
Patent JP-H07282308-A (JP)
Title: Marking device on diagram disk used for tachograph by alpha-numeric
Inventor: KURAUSU FUUKU
IPC: G01P1/12
Filed: 1995-04-04
Abstract: PURPOSE: To apply an alphanumeric mark to a general-purpose diagram disk used for a tachograph, to provide high function surety and to suit a marking device to mass-production from the standpoint of man-hours. CONSTITUTION: (A) the device has a marking stylus 32, the marking stylus is moved nearly in the radial direction to a diagram disk 1 and supported movably vertically, (B) a support 30 supporting the marking stylus 32 is coupled with rotary mechanisms 44-50 independently of drive of the tachograph in a transmission enable way, (C) each dot of a dot matrix is used to generate an alphanumeric code, and every time the diagram disk is fed corresponding to a line interval of a code matrix after the end of a 1st cycle, the marking stylus 32 is controlled to produce dots of the code place in the radial direction.
Patent JP-2000270970-A (JP)
Title: Bed device
Inventor: KAMATA TATSUO
IPC: A47C21/08
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a bed device enabling one to consult and nurse by approaching a user who lies on a floorboard. SOLUTION: This bed device has a bed frame, which is provided with a floorboard 21. It also comprises a pair of first dents 24 formed inward in the transverse direction of the bed frame on both widthwise sides, a mattress 51 which is mounted on the floorboard and has a second dent 53 formed on one side in the transverse direction in correspondence with one of the first dents, and a retainer 54 located at the other of the first dents of the floorboard and supports a part of the mattress opposite to the first dent so that the part would not fall into the dent.
Patent JP-H10274886-A (JP)
Title: Image forming device
Inventor: OGAWA MASASHI
IPC: G03G15/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of irregularities in an image and staining on the rear side of a printing paper by applying a transfer bias having a polarity opposite to that of a toner image only to a part to which the toner image is transferred. SOLUTION: On a photoreceptor 1, the toners A and D of a developing unit 3 are used for development, to obtain toner images A1 and D1. These toner images are moved/transferred onto the printing paper 7 on a transfer plate 13, to become transferred toner images A2 and D2. The belt-like parts to which the toner images A1 and D1 are transferred, of the full transfer surface of the transfer plate 13 are of toner image transfer parts A3 and D3 in order. The transfer bias having the polarity opposite to that of the toner is applied only to the toner image transfer parts A3 and D3 from a bias supply source, so that the toner images A1 and D1 on the photoreceptor 1 are transferred only to the toner image transfer parts A3 and D3. Therefore, unwanted toner on the photoreceptor 1 is not transferred to the printing paper 7.
Patent JP-H09244090-A (JP)
Title: Camera shake correcting device and camera shake corresponding device provided with lens barrel
Inventor: IKEGAMI KEISUKE
IPC: G03B5/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To easily and surely execute wiring work by simple constitution by housing and fixing wiring material in a groove formed along the outer peripheral surface of the movable frame of a lens for correcting an optical axis. SOLUTION: This device is provided with the groove 31a extended from the vicinity of a coil 27c constituting a horizontal direction driving device 27 and an LED 29a constituting a horizontal direction position sensor 29 to the vicinity of the mount part of either leaf spring 32. Then, the wiring material W to the coil 27C and the LED 29a is housed in the groove 31a. Since the groove 31a functions as a wiring guide by such constitution, the attaching work of the wiring material W to the movable frame 31 is facilitated and the wiring material W is surely fixed in the groove 31a with adhesive, whereby the wiring material W is prevented from being peeled from the movable frame 31. Therefore, a situation that the wiring material W is caught by something and disconnected when the movable frame 31 is moved is prevented.
Patent JP-H07260319-A (JP)
Title: Supporting structure of deep freezer for refrigerator or the like
Inventor: IHARIDA HIROYUKI
IPC: F25D19/02
Filed: 1994-03-25
Abstract: PURPOSE:To stably support a deep freezer and to reduce in size a refrigerator by suspending a supporting implement from a containing chamber for a cooler at an upper one side of a refrigerator body, fixing a base of a machine room to its lower end, and so placing a base plate of the freezer on its upper surface as to be able to be drawn. CONSTITUTION:A cooler for cooling a containing chamber for cooling and storing food material, etc., in a refrigerator and a container 20 for containing an indoor fan are integrally formed with an upper one side of a body 10 for forming the chamber. A base 32 for forming a bottom of a machine room 30 is disposed under the container 20, and its one side is clamped at an outer surface of the body 20 with a screw 34. On the other hand, the other side of the base 32 is clamped at a supporting implement 36 suspended from an outer lower end of the container 20 with a screw 38. A base plate 44 in which a deep freezer 28 having a condenser 46, a compressor 48, etc., is disposed is so placed on an upper surface of the base 32 as to be able to be drawn in longitudinal directions. Thus, the freezer 28 is stably supported, a width of the room 30 is reduced to increase the container 20 and to decrease in size the refrigerator.
Patent JP-H03279079-A (JP)
Title: Rear wheel steering gear for vehicle
Inventor: NAGAOKA MITSURU
IPC: B62D7/14
Filed: 1990-03-28
Abstract: PURPOSE:To enable rear wheel control operation corresponding to the travel state so as to improve travelling safety by steering rear wheels onto the opposite phase side in a case of the lateral force of front wheels being larger than that of the rear wheels and onto the same phase side in a case of the lateral force of the rear wheels being larger than that of the front wheels. CONSTITUTION:A front wheel steering angle thetaf is read from a steering angle sensor 43, and each wheel lateral force information YFR, YFL, YRR, YRL is read from a lateral force detecting device 50. The lateral forces acting upon left and right wheels are then compared wheel by wheel, and in case the difference in even one of them is over the specified value, the lateral force acting upon each wheel is combined to obtain integrated lateral force Y. According to this, a steering ratio (k) is determined from a steering ratio characteristic to compute a rear wheel steering angle theta for rear wheel steering control. The steering ratio characteristic to the lateral force functions in such a way as to steer the rear wheels in the opposite phase at the time of easy turning with low lateral force so as to improve turning-round performance and to steer the rear wheel in the same phase in the case of lateral force being large so as to improve turning safety.
Patent JP-S59204647-A (JP)
Title: Fluorine-containing elastomer composition
Inventor: SEKI IKUO
IPC: C08K5/34
Filed: 1983-05-07
Abstract: PURPOSE:To provide the titled composition having excellent tear resistance, by adding a hydroxyaromatic compound and a cyanoethyl-substituted imidazole as crosslinking agents to a tetrafluoroethylene-propylene-glycidyl vinyl ether terpolymer. CONSTITUTION:A hydroxyaromatic compound containing hydroxyl group in the molecule and a cyanoethyl-substituted imidazole compound (e.g. 1-cyanoethyl-2- methylimidazole) are added as crosslinking agents to a tetrafluoroethylene- propylene-glycidyl vinyl ether terpolymer. The molar ratio of tetrafluoroethylene/ propylene in the terpolymer is 90/10-55/45, preferably 60/40-50/50, and the content of glycidyl vinyl ether is 0.1-10mol%, preferably 1-5mol%. The amount of the components of the crosslinking agent is 0.1-10pts.wt. each per 100pts.wt. of the terpolymer.
Patent JP-H01252238-A (JP)
Title: Fishing rod
Inventor: IJIMA TADASHI
IPC: A01K87/00
Filed: 1988-03-30
Abstract: PURPOSE:To prevent a fishing line from getting caught in the tip of a fishing rod, by attaching a tube of an elastic material of given length to the tip of the fishing rod and passing the fishing line through the tube. CONSTITUTION:A fishing rod 2 is detachably equipped at the tip with a tube 1 consisting of an elastic material and a fishing line 4 is passed through the tube 1. In a reel rod, the tube 1 is fixed to a guide 3 once and the guide 3 is preferably immobilized to the fishing rod 2. Desirably the tube 1 is straight when no external force is applied to the tube and the tube is required to readily bend by a small external force but not to partially be broken and not to bend.